Dometic PERFECTCHARGE MCA 2440, 24 V, 40 A, IU0U Battery Charger

€844.00 *

Prices incl. VAT & plus shipping costs

Delivery time between 2 – 6 business days

  • 420-00120
  • 9600000035
  • 4015704250398
  The simultaneous charging of three board batteries! With its three battery... more
Product information "Dometic PERFECTCHARGE MCA 2440, 24 V, 40 A, IU0U Battery Charger"


The simultaneous charging of three board batteries!

With its three battery outlets the Dometic PERFECTCHARGE MCA 2440 can charge three 24V board batteries at the same time. And with input voltages from 110 V to 230 V it can be used anywhere in the world and continues to charge even when the input voltage drops. In addition, with the integrated multi-level charging technology, this device provides your batteries very gently. In sleep mode, the device provides noiseless charging at half power, making it ideal for the night or on electrically poorly secured parking spaces.

Possible damage to the device or the batteries prevents the integrated protection in case of short circuit, overvoltage or overheating. In its compact and lightweight design, it is easy to assemble and can be smoothly integrated into existing CAN bus systems via an existing interface. In addition, it is compatible with the optional Dometic MPC 01 battery management system, so you can manage the power perfectly.


Nennspannung Volt: 24 Volt
Ladegeräte & Wechselrichter: Batterie-Ladegerät
Ladeleistung Ampere: 40 A
Related links to "Dometic PERFECTCHARGE MCA 2440, 24 V, 40 A, IU0U Battery Charger"
Technical details


General technical informations


Battery types:

Lead-acid, gel, AGM & Li-Ion

Heat disipation:

With fan

Charge mode:


Maximale ambient temperature:

-20 ˚C to +50 ˚C

Storage temperature:

-40 ˚C to +85 ˚C

Air humidity:

20 to 90 %

Temperature coefficient:

± 0,03 % / ˚C (0 to 50 ˚C )

Temperature compensation:

-20 mV/ ˚C (battery sensor)


10 to 500 Hz

2 g for 10 min/cycle within 60 minutes for X-, Y- and

Voltage insulation:

I/P-O/P: 4 kV~

I/P-FG: 1,7 kV~

O/P-FG: 0,7 kV~

Insulation resistance:

I/P-O/P: 100 MΩ/500 V

Alarm signal:

Via relay contact



Sleep mode (noise-reduced mode):

Via remote control (optional accessory) or DIP-switch

Remote control (optional accessory):

On/Off switch, three-colour LED, sleep mode option


303 x 208.5 x 76 mm (Length x Width x Hight)


3.9 kg (8.6 lbs)

Dometic Item-Number:





Protective devices


Output side short circuit:

Current is reduced to 25 % of the maximum current


16 V

Battery charger over temperature:

100 ˚C ± 5 ˚C (measured internally)

Battery over temperature:

52 ˚C ± 5 ˚C (with battery sensor)


Input data


Rated input voltage:

90 to 260 V~

Output factor correction:

> 97 % (full load)

Input frequency:

50 Hz to 60 Hz

Efficiency at 230 V~:

90 %

Leakage current:

< 1 mA at 240 V~

Input current at 100 V~:

13.3 A

Input current at 240 V~:

5.4 A


Output data


Charging voltage:

28.8 V / 29.4 V

Retention voltage:

27.6 V

Rated charging current:

40 A

Charging current:

0 to 40 A

Number of outputs:


Number of ESB-outputs (Starter battery)


ESB-charging voltage:


ESB-charging current:



Scope of delivery

In the delivery are included

  • the battery charger
  • a 230-V connecting cable, and
  • a multi-lingual installation and operating manual

Other accessories, like mounting material or similar, is not part of the delivery!


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